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Robust Time and Frequency Synchronization for OFDM-Based WLANs
Zi-Wei ZHENG Zhi-Xing YANG Yi-Sheng ZHU
IEICE TRANSACTIONS on Communications
Publication Date: 2005/07/01
Print ISSN: 0916-8516
Type of Manuscript: LETTER
orthogonal frequency division multiplexing, wireless local area networks, timing, frequency offset estimation,
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A robust time and frequency synchronization scheme is proposed for the high rate OFDM-based wireless local area networks (WLANs). The IEEE 802.11a standardized preamble is efficiently utilized and makes the proposed scheme practical. Simulation results under different channel environments are presented to illustrate the effectiveness of the proposed scheme.